User reports
0
Near baseline. 0 in the last hour. Typical hour is about 0.
All services / Education
Is University Information Services down?
Checks are succeeding, user reports are near the baseline, and the vendor status page is clear.
Live diagnosis
Is it just me?
Finds the most likely layer (the service, your ISP or area, DNS, or your Wi-Fi) and gives two steps to try.
Your browser → cu.edu—
Your browser → us—
Our checksReaching it
Official · ReportsAll clear · Near baseline
DNS (1.1.1.1 · Google)—
Your provider—
Connection—
Upstream—
Press Run testYour browser tests the site, us, and two public DNS resolvers. We never store your IP; only anonymous counts by network and region.
Live outage map
No reports in the last 24 hours.
Dots are whole states, provinces or countries, never exact locations. We never store IP addresses. Every report with a known place can appear on the map. Updates every minute.
What's broken
Recent reports
Each row is a time, a coarse place, and a problem type from a new report. Optional notes stay private. Places with fewer than 3 reports in the last 8 days are shown without a location.
No public reports yet.
Our checks
Reaching it
Last checked 2 hr ago. Last stored result reached it in 225 ms.
Official status
All clear
All Systems Operational Official status page
Reports and checks
Numbers behind the chart
| Time (UTC) | Reports | Baseline | Latency | Failed checks |
|---|---|---|---|---|
| Tue 23 | 0 | 0.0 | 162 ms | 0 |
| Wed 01 | 0 | 0.0 | 145 ms | 0 |
| Wed 03 | 0 | 0.0 | 213 ms | 0 |
| Wed 05 | 0 | 0.0 | 124 ms | 0 |
| Wed 07 | 0 | 0.0 | 158 ms | 0 |
| Wed 10 | 0 | 0.0 | 326 ms | 0 |
| Wed 12 | 0 | 0.0 | 94 ms | 0 |
| Wed 14 | 0 | 0.0 | 125 ms | 0 |
| Wed 16 | 0 | 0.0 | 303 ms | 0 |
| Wed 18 | 0 | 0.0 | 99 ms | 0 |
| Wed 21 | 0 | 0.0 | 311 ms | 0 |
| Wed 23 | 0 | 0.0 | 251 ms | 0 |
| Thu 01 | 0 | 0.0 | 103 ms | 0 |
| Thu 03 | 0 | 0.0 | 198 ms | 0 |
| Thu 05 | 0 | 0.0 | 154 ms | 0 |
| Thu 07 | 0 | 0.0 | 213 ms | 0 |
| Thu 09 | 0 | 0.0 | 191 ms | 0 |
| Thu 11 | 0 | 0.0 | 122 ms | 0 |
| Thu 13 | 0 | 0.0 | 210 ms | 0 |
| Thu 15 | 0 | 0.0 | 225 ms | 0 |
| Thu 17 | 0 | 0.0 | 118 ms | 0 |
| Thu 20 | 0 | 0.0 | 1055 ms | 0 |
| Thu 22 | 0 | 0.0 | 136 ms | 0 |
| Fri 00 | 0 | 0.0 | 213 ms | 0 |
| Fri 01 | 0 | 0.0 | 209 ms | 0 |
| Fri 03 | 0 | 0.0 | 210 ms | 0 |
| Fri 05 | 0 | 0.0 | 182 ms | 0 |
| Fri 07 | 0 | 0.0 | 238 ms | 0 |
| Fri 08 | 0 | 0.0 | 208 ms | 0 |
| Fri 10 | 0 | 0.0 | 133 ms | 0 |
| Fri 11 | 0 | 0.0 | 158 ms | 0 |
| Fri 13 | 0 | 0.0 | 100 ms | 0 |
| Fri 15 | 0 | 0.0 | 137 ms | 0 |
| Fri 17 | 0 | 0.0 | 960 ms | 0 |
| Fri 19 | 0 | 0.0 | 211 ms | 0 |
| Fri 21 | 0 | 0.0 | 113 ms | 0 |
| Fri 22 | 0 | 0.0 | 172 ms | 0 |
| Sat 00 | 0 | 0.0 | 116 ms | 0 |
| Sat 02 | 0 | 0.0 | 154 ms | 0 |
| Sat 04 | 0 | 0.0 | 181 ms | 0 |
| Sat 06 | 0 | 0.0 | 264 ms | 0 |
| Sat 08 | 0 | 0.0 | 190 ms | 0 |
| Sat 10 | 0 | 0.0 | 112 ms | 0 |
| Sat 12 | 0 | 0.0 | 186 ms | 0 |
| Sat 15 | 0 | 0.0 | 175 ms | 0 |
| Sat 17 | 0 | 0.0 | 241 ms | 0 |
| Sat 19 | 0 | 0.0 | 162 ms | 0 |
| Sat 22 | 0 | 0.0 | 225 ms | 0 |
Reliability
100% uptime · No user reports in the last 24h
90 days ago → today. Uptime is from our own HTTP checks; outages are incidents that lasted long enough to list. We have 9 days of data so far, so the 90-day numbers fill in over time.
Embed this status: free live University Information Services badge
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Past outages
No outages on record for University Information Services yet. Outages of 10 minutes or more get their own page here.
All University Information Services outages · Every recent outage
Having trouble with University Information Services?
One report per service every 10 minutes from this network. No account.
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About University Information Services
University Information Services is listed in our Education category and checked at cu.edu. The University of Colorado (CU) is a premier public research university with four campuses: Boulder, Colorado Springs, Denver, and the Anschutz Medical Campus.
University Information Services publishes an official status page at status.cu.edu; when we can read it, its incident level is folded into the status shown here.
What usually goes wrong with education services: learning management systems and student portals slowing down around assignment deadlines, exams and registration.
Measured uptime from our checks: 100% over 9 days of checks. No public incidents logged since monitoring began 9 days ago.
Response time over the last 24 hours: 189 ms average, 112–264 ms range across 10 successful checks.
Questions
Is University Information Services down right now?
Checks are succeeding, user reports are near the baseline, and the vendor status page is clear.
When was University Information Services last down?
We have not recorded a public University Information Services incident since monitoring began 9 days ago.
What is University Information Services's uptime?
From our own checks: 100% over 9 days of checks.
How fast does University Information Services respond?
189 ms on average over the last 24 hours (112–264 ms).
Does University Information Services have an official status page?
Yes, at https://status.cu.edu.
University Information Services not working for me but the status is fine. What now?
It is usually local: try another browser or the app, switch between Wi-Fi and mobile data, and clear the cache. For education services, watch for learning management systems and student portals slowing down around assignment deadlines, exams and registration. If many people report University Information Services here at once, the problem is on University Information Services's side.
How we detect and verify outages · Dispute this report · We review disputes within 24 hours.
Community comments
Share what you are seeing with University Information Services. No account needed. Comments are public, separate from outage reports. Do not include personal information.
No links or domains. 3 comments per service and 6 total per hour, per device and network. New contributors get one visible comment; further comments wait for review.